diff --git a/pym/cl_opt.py b/pym/cl_opt.py
index e5924a9..74d0020 100644
--- a/pym/cl_opt.py
+++ b/pym/cl_opt.py
@@ -217,10 +217,9 @@ class opt(optparse.OptionParser):
          'action':'append',
          'help':_("set value for variable (comma - delimeter)")
         },
-        {'longOption':"vars",
-         'optVal':"TYPE_VAR",
-         'help':_("print variables") + " (TYPE_VAR - all: " + \
-                _("full variables list") +")"
+        {'shortOption':"v",
+         'longOption':"vars",
+         'help':_("print variables")
         }]
 
     color_control = \